public static class ReferenceSets.EmptySet<K> extends ReferenceCollections.EmptyCollection<K> implements ReferenceSet<K>, java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific set.
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
clone() |
boolean |
equals(java.lang.Object o) |
boolean |
remove(java.lang.Object ok)
Delegates to
AbstractReferenceCollection.rem(Object) . |
add, clear, contains, hashCode, iterator, size, toArray, toArray
addAll, containsAll, isEmpty, objectIterator, rem, removeAll, retainAll, toString
iterator
objectIterator, toArray
public boolean remove(java.lang.Object ok)
AbstractReferenceCollection
AbstractReferenceCollection.rem(Object)
.remove
in interface ReferenceSet<K>
remove
in interface java.util.Collection<K>
remove
in interface java.util.Set<K>
remove
in class ReferenceCollections.EmptyCollection<K>
Collection.remove(Object)
public java.lang.Object clone()
clone
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in interface java.util.Collection<K>
equals
in interface java.util.Set<K>
equals
in class ReferenceCollections.EmptyCollection<K>